28567680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14879}}^1$

素因数の和:14901

約数の個数: 64

約数和(自身を含む): 91065600

約数和(自身を除く): 62497920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 148790, 178548, 223185, 238064, 297580, 357096, 446370, 476128, 595160, 714192, 892740, 952256, 1190320, 1428384, 1785480, 1904512, 2380640, 2856768, 3570960, 4761280, 5713536, 7141920, 9522560, 14283840, 28567680]

約数ペア:

[(1, 28567680), (2, 14283840), (3, 9522560), (4, 7141920), (5, 5713536), (6, 4761280), (8, 3570960), (10, 2856768), (12, 2380640), (15, 1904512), (16, 1785480), (20, 1428384), (24, 1190320), (30, 952256), (32, 892740), (40, 714192), (48, 595160), (60, 476128), (64, 446370), (80, 357096), (96, 297580), (120, 238064), (128, 223185), (160, 178548), (192, 148790), (240, 119032), (320, 89274), (384, 74395), (480, 59516), (640, 44637), (960, 29758), (1920, 14879)]